VIContributorsKarthik Balakrishnan, MD, MPhDepartment of Otorhinolaryngology, Head and NeckSurgeryUniversity of WashingtonSeattle, Washington, USAHans Rudolf Briner, MDENT CenterThe Hirslanden ClinicZurich, SwitzerlandNick Jones, MD, BDS, FRCS, FRCS (ORL)ProfessorDepartment of Otorhinolaryngology, Head and NeckSurgeryQueen rsquo;s Medical CentreUniversity HospitalNottingham, UKLeonardo Lopes Balsalobre Filho, MDFellowFederal University of S atilde;o Paolo and Hospital ...